How important is w3c Validation?

Related questions

1. What is the difference between validity and soundness?
2. What is valid evidence?
3. Why do we validate code?
4. Can a valid argument have false premises and a false conclusion?
5. What is validation therapy used for?
6. What are the objectives of process validation?
7. What are the advantages of validation?
8. Why is validation needed?
9. Is reasoning sound logical?
10. What is Process Validation and its types?

Tags

1. #checking
2. #technical
3. #users
4. #xhtml
5. #determine
6. #pages
7. #world
8. #consortium
9. #formatted
10. #allows
11. #follows
12. #quality
13. #standards
14. #important
15. #ensuring
16. #process
17. #documents
18. #check
19. #towards
20. #validation
21. #internet
22. #websites
23. #formatting
24. #markup